<?php
abstract class Pageley_Tag_Abstract implements Pageley_Tag {
    private $parentTag;
    private $body;
    
    public function setParentTag($parentTag) {
        $this->parentTag = $parentTag;
    }
    
    public function setBody($body) {
        $this->body = $body;
    }
    
    protected function getParentTag() {
        return $this->parentTag;
    }
    
    protected function getBody() {
        return $this->body;
    }
}